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发表于 2008-4-10 17:56:17
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loop有吧
3 s( w0 J$ w7 C2 z& floop
7 }: e; B0 m4 ^3 u# b9 nloop [ commands ]( z, y; P( H4 @/ W0 L" J
Runs the list of commands forever, or until the current procedure exits through use of the stop4 z, m6 I; f' I p# j8 o
command or the report command.5 @1 e5 _! Q8 J
Note: In most circumstances, you should use a forever button in order to repeat something forever.1 p7 K9 G4 T% f( Y5 @
The advantage of using a forever button is that the user can click the button to stop the loop* q8 d% V6 p" p/ x$ a5 H% n" C4 R
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(version 3.1.3)+ M0 e2 m2 E' |" U, S" P* h* i. ^5 e
不过好像不大推荐 |
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